Chengdu Purui Polymer Engineering Co., Ltd.
                                                                                                           
Verified Supplier
20 Years
Since 2006
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250-300 kg/h Single Screw Extruder Granulator for Plastic Recycling with 100-120mm Screw Diameter

Price Negotiable
Price: Negotiable
MOQ: 1SET
Delivery Time: 50 days to 70 days
Brand: PULIER OR PR
Product Description
Double Stage Single Screw Extruder Granulator

Professional plastic recycling granulating machine designed for efficient processing of waste plastic film into high-quality plastic pellets. Capacity range: 250-300 kg/h.

Working Process Flow

Complete integrated system: Belt Conveyor → Plastic Shredder → Metal Detector → Shredding Compactor → ML100/38 Single Screw Extruder → Hydraulic Screen Changer → Vacuum System → SJ120/10 Single Screw Extruder → Hydraulic Screen Changer → Vertical Water Ring System → Water Tank → Centrifugal Dewatering → Vibration System → Storage Silo → Vertical Mixer

Key Features
  • Dual-Stage Design: Two extrusion stages ensure superior melting quality and pellet uniformity
  • High Efficiency: Optimized processing delivers 250-300 kg/h output with reduced cycle times
  • Material Versatility: Processes various plastic films including PE, PP, LDPE, HDPE
  • Energy Efficient: Advanced design reduces power consumption and environmental impact
  • Automated Operation: Reduces labor requirements while maintaining consistent output quality
Technical Specifications
Model ML75/SJ85 ML85/SJ90 ML100/SJ120 ML130/SJ140 ML160/SJ180 ML180/SJ200 ML200/SJ200
Screw Diameter (mm) 75/85 85/90 100/120 130/140 160/180 180/200 200/200
Output (kg/h) 100-150 200-300 300-400 500 600-800 800-1000 1200-1500

Screw L/D Ratio: 26 to 37

General Specifications
Output Material Plastic pellets/granules/resins
Recycling Materials PP/PE/LDPE/HDPE film, bags, fibers
Capacity Range 100kg/h to 1200kg/h
Screw Material 38CrMoAl or bimetallic
Cooling System Water cool, air cool
Warranty 13 months
Certifications CE, SGS, TUV, CO
Manufacturer Advantages
  • Professional manufacturer since 2006 with dedicated technical design department
  • Power saving design with high output efficiency
  • 12-month quality guarantee from Bill of Lading date
  • 40-60 day delivery timeframe
  • Overseas installation and commissioning services (5-7 days)
  • Comprehensive user training and technical support
Machine Images
Single screw extruder granulator machine overview Plastic recycling granulator control panel and interface Extruder screw and barrel assembly detail Plastic pellet output from granulating system Complete plastic recycling production line setup
Machine Operation Video
View Machine Operation Video

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Chengdu Purui Polymer Engineering Co., Ltd.
Location suite 524, No7 Hangkong Road, wuhou district, chengdu city, sichuan province, china
Contact Person Aileen he

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